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2 Threads found on edaboard.com: **Conditional Pdf**

The joint **pdf** of random variables X and Y is
fx,y(x,y) = ? 0pdf?s fx(x) and fy(y).
2. Find the **conditional** **pdf**?s fx|y(x|y) and fy|x(y|x).
3. Are X and Y (...)

Mathematics and Physics :: 09-23-2012 17:25 :: army123 :: Replies: **0** :: Views: **721**

Hi, I have a question & I hope to help me.
the Question is:
Every year, a car manufacturer produces X cars, where X is a random variable with probability mass function:
Pr=(A/(k+1))p^k , k≥0
Given the number of cars produced, let the amount of profit engine, Y, the car manufacturer makes be a random variable with a **pdf**:

Mathematics and Physics :: 11-14-2007 10:59 :: AAKA :: Replies: **0** :: Views: **913**

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